Auth bypass in Weseek Growi
CVE-2019-13337
In WESEEK GROWI before 3.5.0, the site-wide basic authentication can be bypassed by adding a URL parameter access_token (this is the parameter used by the API). No valid token is required since it is not validated by the backend. The website can then be browsed as if no basic authentication is required.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Weseek Growi
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-13337?
- CVE-2019-13337 is a high-severity vulnerability in Weseek Growi, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2019-07-09.
- How severe is CVE-2019-13337?
- High severity. CVSS v3 base score is 7.5 out of 10.